From 3fbfced7401cfcbb8006a9a6ce4add6b37a41a55 Mon Sep 17 00:00:00 2001
From: John Keeping
Date: Sat, 16 Jan 2016 11:03:06 +0000
Subject: cache: use size_t for string lengths
Avoid integer truncation on 64-bit systems.
Coverity-id: 13864
Signed-off-by: John Keeping <john@keeping.me.uk>
---
cache.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/cache.c b/cache.c
index b169d20..df1b4a3 100644
--- a/cache.c
+++ b/cache.c
@@ -24,7 +24,7 @@
struct cache_slot {
const char *key;
- int keylen;
+ size_t keylen;
int ttl;
cache_fill_fn fn;
int cache_fd;
@@ -44,7 +44,7 @@ struct cache_slot {
static int open_slot(struct cache_slot *slot)
{
char *bufz;
- int bufkeylen = -1;
+ ssize_t bufkeylen = -1;
slot->cache_fd = open(slot->cache_name, O_RDONLY);
if (slot->cache_fd == -1)
--
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